Iron oxide encapsulated titanium niobate nanotubes as a high-performance lithium-free anode for solid-state batteries
Wei Wu, Wang Lin, Hongjiang Chen, Keyan Wei, Zhitong Li, Haitao Yang, Mingxian Liu, Huaicheng Xiang, Libo Deng, Lei Yao
Abstract
In the core–shell α-Fe<sub>2</sub>O<sub>3</sub>@TiNb<sub>2</sub>O<sub>7</sub> nanofiber, the high rate character of TNO and high capacity of α-Fe<sub>2</sub>O<sub>3</sub> work synergistically to provide enhanced specific capacity with prolonged cycle life and good rate capability, as a high performance Li-free solid-state battery anode.
Topics & Concepts
AnodeMaterials scienceLithium (medication)TitaniumNanofiberSolid-stateOxideNanotechnologyChemical engineeringElectrodeMetallurgyChemistryPhysical chemistryEngineeringMedicineEndocrinologyAdvancements in Battery MaterialsAdvanced Battery Materials and TechnologiesSupercapacitor Materials and Fabrication